Search results for "SMIS"
showing 10 items of 2316 documents
Zvaigžņotā Debess: 2011, Vasara (212)
2011
Contents: “ZVAIGŽŅOTĀ DEBESS” FORTY YEARS AGO: A.Balklavs. Extremely Distant New Objects of Metagalaxy (abridged) ; Newspaper „Literaturnaja Rossija” 9 April 1971. Astronautics: Yesterday, Today, Tomorrow (abridged) ; CONFERENCE “The VIEW from SPACE. FIRST MANNED SPACE FLIGHT – 50”: M.Gills. Conference on the Eve of Human Space Flight Anniversary ; J.Ekmanis, S.Negrejeva. Mstislav Keldysh and Golden Age of Soviet Science ; T.Millers. Contribution of Scientists of the Institute of Inorganic Chemistry to the Development of Space Technologies and Materials ; G.Vilka. Remembrance of Friedrich Zander in Rīga ; O.Plepis. My Contribution to the Development of Space Medicine ; J.Stradiņš. Latvia’s …
La controvertida indemnización por lesión de los derechos fundamentales de las personas trabajadoras
2021
El reconocimiento y cuantificación de las indemnizaciones por vulneración de derechos fundamentales en el orden social de la jurisdicción ha sido, desde siempre, y por diferentes razones, una cuestión especialmente compleja. En ciertos casos ¿como sucede con la automaticidad del daño moral derivado de la violación del derecho fundamental- las contradicciones y vaivenes judiciales son ya un ¿clásico¿ en la materia; en otros, las dudas guardan relación con el significado y la repercusión que una incorporación legal efectuada por la LRJS -la finalidad preventiva de la indemnización- debe tener en la práctica judicial; y, finalmente, las discrepancias se refieren a la posibilidad misma de conce…
L'impugnazione del licenziamento dopo il "Collegato lavoro"
2013
Nel ripercorrere la complessa e articolata normativa in materia di impugnazione del licenziamento, la nota sottolinea come ragioni di carattere sistematico impongono che il differimento al 31 dicembre 2011 del termine di 60 giorni, previsto dal c.d. Decreto Milleproroghe, non possa che riferirsi all'intero testo dell’art. 6, I comma, della legge n. 604 del 1966 come “novellato” ad opera dell’art. 32 del Collegato Lavoro. Analysing complex and articulated regulation about contestation of dismissal, the note underlines how systematic reasons require that the deferment to 31 December 2011 of the 60-day period provided by the so-called Milleproroghe Decree, should be referred to the entire te…
Role of nitric oxide and nitric oxide synthases in experimental models of denervation and reinnervation.
2001
Nitric oxide (NO) is a short-living free molecule synthesized by three different isoforms of nitric oxide synthases (NOS)—neuronal NOS, endothelial NOS, and inducible NOS—associated with neuromuscular transmission, muscle contractility, mitochondrial respiration, and carbohydrate metabolism in skeletal muscle. Neuronal NOS is constitutively expressed at the muscle fiber sarcolemma linked to the dystrophin-glycoprotein complex and concentrated at the neuromuscular endplate. There is increasing evidence that altered expression of neuronal NOS plays a role in muscle fiber damage in neuromuscular diseases such as dystrophinopathies and denervating disorders. Although there have been some previo…
The quality of Internet information relating to 2019-nCov transmission control in dental practice
2020
Background: To date, the quality of the Internet information regarding the control and management of 2019-nCov virus transmission in dental clinics has not been evaluated The aim of this study was to evaluate the quality of Internet information about the control of 2019-nCov transmission in dental practice Material and Methods: Internet websites were identified daily using two search engines: Google and Yahoo! during the week from 20-06-2020 to 26-06-2020, applying the search term "2019-nCov transmission control in dental practice " The first 100 consecutive sites identified in each search were visited and classified The quality of information contained in each website was analyzed using th…
Unconventional Fluorescence Quenching in Naphthalimide-Capped CdSe/ZnS Nanoparticles
2013
Core–shell (CS) CdSe/ZnS quantum dots (QD) capped with ligands that possess a mercapto or an amino group and a naphthalimide (NI) as chromophore unit, linked by a short ethylene chain (CS@S–NI and CS@H2N–NI, respectively), have been synthesized and fully characterized by infrared and nuclear magnetic resonance spectroscopies, high-resolution transmission electron microscopy, and voltammetry as well as by steady-state absorption and emission spectroscopies. The organic ligands HS–NI and H2N–NI act as bidentate ligands, thereby causing a drastic decrease in the QD emission. This was particularly evident in the case of CS@S–NI. This behavior has been compared with that of commercially availabl…
Aspectos jurídico-laborales de la reversión de contratas públicas: la integración de los trabajadores a la luz del Derecho Constitucional y del Derec…
2021
Tras varias décadas de privatización de la gestión en el sector público, en los últimos años, se ha invertido esta tendencia y se está recuperando la gestión directa de algunas actividades y servicios públicos externalizados por las administraciones públicas. Dicho cambio, motivado tanto por criterios económicos y organizativos, como político-ideológicos, se está llevando a cabo de forma especialmente significativa en el ámbito local, aunque también se está produciendo en el sector público institucional y empresarial de la administración estatal y autonómica, como es el caso de la reversión de las concesiones sanitarias de la Comunidad Valenciana. En efecto, se trata de operaciones no exent…
Use of gold nanoparticle-coated sorbent materials for the selective preconcentration of sulfonylurea herbicides in water samples and determination by…
2012
Abstract Two new gold nanoparticle (NP) coated materials (silica supported on gold NP with and without ionic liquid) were synthesized for solid phase extraction of sulfonylurea herbicides (SUHs), such as bensulfuron-methyl (BSM), metsulfuron-methyl (MSM), pyrazosulfuron-methyl (PSM), thifensulfuron-methyl (TFM) and triasulfuron (TS), from water samples, followed by capillary liquid chromatography coupled to diode array detection (CLC–DAD). Several factors influencing the preconcentration efficiency of SUHs and its subsequent determination, such as pH of the sample, eluent and reusability of sorbents, have been investigated. Under the optimum conditions, the developed method allowed the dete…
Multifunctional two-photon active silica-coated Au@MnO Janus particles for selective dual functionalization and imaging.
2014
Monodisperse multifunctional and nontoxic Au@MnO Janus particles with different sizes and morphologies were prepared by a seed-mediated nucleation and growth technique with precise control over domain sizes, surface functionalization, and dye labeling. The metal oxide domain could be coated selectively with a thin silica layer, leaving the metal domain untouched. In particular, size and morphology of the individual (metal and metal oxide) domains could be controlled by adjustment of the synthetic parameters. The SiO2 coating of the oxide domain allows biomolecule conjugation (e.g., antibodies, proteins) in a single step for converting the photoluminescent and superparamagnetic Janus nanopar…
Unusual Assortment of Segments in 2 Rare Human Rotavirus Genomes
2010
Using full-length genome sequence analysis, we investigated 2 rare G3P[9] human rotavirus strains isolated from children with diarrhea. The genomes were recognized as assortments of genes closely related to rotaviruses originating from cats, ruminants, and humans. Results suggest multiple transmissions of genes from animal to human strains of rotaviruses.